JPH0442053Y2 - - Google Patents
Info
- Publication number
- JPH0442053Y2 JPH0442053Y2 JP1986179097U JP17909786U JPH0442053Y2 JP H0442053 Y2 JPH0442053 Y2 JP H0442053Y2 JP 1986179097 U JP1986179097 U JP 1986179097U JP 17909786 U JP17909786 U JP 17909786U JP H0442053 Y2 JPH0442053 Y2 JP H0442053Y2
- Authority
- JP
- Japan
- Prior art keywords
- cutting blade
- rough material
- upper mold
- rough
- holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005520 cutting process Methods 0.000 claims description 39
- 239000000463 material Substances 0.000 claims description 37
- 238000007788 roughening Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 8
- 238000005266 casting Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005242 forging Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986179097U JPH0442053Y2 (US08063081-20111122-C00044.png) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986179097U JPH0442053Y2 (US08063081-20111122-C00044.png) | 1986-11-21 | 1986-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6385364U JPS6385364U (US08063081-20111122-C00044.png) | 1988-06-03 |
JPH0442053Y2 true JPH0442053Y2 (US08063081-20111122-C00044.png) | 1992-10-02 |
Family
ID=31121849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986179097U Expired JPH0442053Y2 (US08063081-20111122-C00044.png) | 1986-11-21 | 1986-11-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0442053Y2 (US08063081-20111122-C00044.png) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6311156B2 (US08063081-20111122-C00044.png) * | 1980-01-31 | 1988-03-11 | Sharp Kk |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0248129Y2 (US08063081-20111122-C00044.png) * | 1986-07-09 | 1990-12-18 |
-
1986
- 1986-11-21 JP JP1986179097U patent/JPH0442053Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6311156B2 (US08063081-20111122-C00044.png) * | 1980-01-31 | 1988-03-11 | Sharp Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS6385364U (US08063081-20111122-C00044.png) | 1988-06-03 |
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